5,6-二氢-3,6-二甲基-4H-苯并呋喃-2-酮合成路线 (共 2 条)
反应条件
sulfuric acid in acetic anhydride; acetic acid
T=80°C;
参考文献
Yamamoto, Makoto; Munakata, Hiroshi; Kishikawa, Keiki; Kohmoto, Shigeo; Yamada, Kazutoshi
Bulletin of the Chemical Society of Japan, 1992 , vol. 65, # 9 p. 2366 - 2370
参考文献
Haarman and Reimer GmbH
Patent: US6391365 B1, 2002 ;